Derek Bailey's IMPROVISATION, originally published in 1980, now revised with additional interviews and photographs, deals with the nature of improvisation in al
Web 2.0's democratisation of media produces a wealth of new perspectives. Those formerly excluded from the public sphere have the chance to make their voices he
There is an ever-increasing number of books on improvisation, ones that richly recount experiences in the heat of the creative moment, theorize on the essence o